Below are a few links to container gardening articles:
10 Great Vegetables to Grow in Containers
http://containergardening.about.com/od/vegetablesandherbs/tp/Tips-for-Vegetable-Container-Gardening.htm
Vegetable Container Gardening 101
http://containergardening.about.com/od/vegetablesandherbs/a/VegetableContainer101.htm
Organic Growing In Containers
http://www.organicguide.com/organic/gardening/growing-vegetables-in-containers/